If the touch screen calibration is interrupted by pressing Call key or Endkey, the applied settings may cause instability when using the touch screen or the Call and End keys. In such situation, the calibration should be done again.
- How can I recover/reset/restore my phone software?
- My Asha (Series 40) phone does not work or respond as expected
- I have forgotten the security code for my Nokia (Series 40) phone
- My phone does not charge
- How do I resolve the “conflicting applications” error when starting one of my preinstalled applications?